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प्रश्न
Look at the patterns of numbers in hexagons.
Each side has 2 circles and 1 box.
- Look at the number 65 in the box. Which are the circles next to it?
- Can you see how the rule works?
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उत्तर
Circles next to 65 are with numbers 5 and 13.
Rule: The number in the box can be obtained by multiplying the numbers in the circles next to it.
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संबंधित प्रश्न
Without performing actual computations, find the quotient when 94 − 49 is divided by
(i) 9
(ii) 5
Use the same rule to fill the hexagons below.
Now you also make your own magic hexagons.
Fill in the blank space in the same way.
Now, look at this —
Check if it is true or not.
The difference of three-digit number and the number obtained by putting the digits in reverse order is always divisible by 9 and ______.
If 
then A = ______ and B = ______.
A number is divisible by 11 if the differences between the sum of digits at its odd places and that of digits at the even places is either 0 or divisible by ______.
Find the least value that must be given to number a so that the number 91876a2 is divisible by 8.
Fill in the blank space in the same way.
Fill in the blank space in the same way.
